FI130834B1 - Tukielementti lämmönvaihdinputkien tukemiseksi - Google Patents

Tukielementti lämmönvaihdinputkien tukemiseksi

Info

Publication number
FI130834B1
FI130834B1 FI20206113A FI20206113A FI130834B1 FI 130834 B1 FI130834 B1 FI 130834B1 FI 20206113 A FI20206113 A FI 20206113A FI 20206113 A FI20206113 A FI 20206113A FI 130834 B1 FI130834 B1 FI 130834B1
Authority
FI
Finland
Prior art keywords
heat exchanger
support element
exchanger tubes
supporting
tube
Prior art date
Application number
FI20206113A
Other languages
English (en)
Swedish (sv)
Other versions
FI20206113A1 (fi
Inventor
Timo Mero
Original Assignee
Valmet Technologies Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valmet Technologies Oy filed Critical Valmet Technologies Oy
Priority to FI20206113A priority Critical patent/FI130834B1/fi
Priority to EP21806307.1A priority patent/EP4241035A1/en
Priority to JP2023526855A priority patent/JP2023548519A/ja
Priority to CN202190000845.4U priority patent/CN220567963U/zh
Priority to PCT/FI2021/050742 priority patent/WO2022096784A1/en
Publication of FI20206113A1 publication Critical patent/FI20206113A1/fi
Application granted granted Critical
Publication of FI130834B1 publication Critical patent/FI130834B1/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F28D7/087—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/202—Suspension and securing arrangements for contact heating surfaces
    • F22B37/203—Horizontal tubes supported only away from their ends on vertical support tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/204—Supporting arrangements for individual tubes, e.g. for securing tubes to a refractory wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0024—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for combustion apparatus, e.g. for boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Kannatinelementti ainakin yhden vaakasuuntaisen lämmönvaihdinputken (28) tukemista varten. Kannatinelementti (42) on kiinnitetty pystysuuntaiseen kannatinputkeen (30), ja se käsittää päärungon (44), jossa on ontto sisäosa, joka ulottuu päärungon läpi ja ympäröi pystysuuntaista kannatinputkea (30), joka kulkee onton sisäosan läpi, ja ainakin yksi kannatinvarsi (46) ulkonee päärungosta (44) tähän nähden oleellisesti kohtisuorassa suunnassa. Kukin kannatinvarsi (46) tukee ainakin yhtä lämmönvaihdinputkista (28) siten, että lämmönvaihdinputken liikkuminen pystysuunnassa alaspäin on estetty. Järjestelmä, jossa on kannatinelementti ja pystysuuntainen kannatinputki (30) vaakasuuntaisten lämmönvaihdinputkien (28) tukemista varten. Lämmityskattilan (10) savukaasukanava (60), jossa on mainittu järjestelmä ja lämmönvaihdin (20).
FI20206113A 2020-11-06 2020-11-06 Tukielementti lämmönvaihdinputkien tukemiseksi FI130834B1 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20206113A FI130834B1 (fi) 2020-11-06 2020-11-06 Tukielementti lämmönvaihdinputkien tukemiseksi
EP21806307.1A EP4241035A1 (en) 2020-11-06 2021-11-01 Support element for supporting heat exchanger tubes
JP2023526855A JP2023548519A (ja) 2020-11-06 2021-11-01 熱交換器管を支持する支持要素
CN202190000845.4U CN220567963U (zh) 2020-11-06 2021-11-01 支撑元件、支撑水平热交换器管的系统及锅炉的烟气通路
PCT/FI2021/050742 WO2022096784A1 (en) 2020-11-06 2021-11-01 Support element for supporting heat exchanger tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20206113A FI130834B1 (fi) 2020-11-06 2020-11-06 Tukielementti lämmönvaihdinputkien tukemiseksi

Publications (2)

Publication Number Publication Date
FI20206113A1 FI20206113A1 (fi) 2022-05-07
FI130834B1 true FI130834B1 (fi) 2024-04-16

Family

ID=78599043

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20206113A FI130834B1 (fi) 2020-11-06 2020-11-06 Tukielementti lämmönvaihdinputkien tukemiseksi

Country Status (5)

Country Link
EP (1) EP4241035A1 (fi)
JP (1) JP2023548519A (fi)
CN (1) CN220567963U (fi)
FI (1) FI130834B1 (fi)
WO (1) WO2022096784A1 (fi)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US864897A (en) * 1907-02-11 1907-09-03 James E Jones Pipe-hanger.
US1852363A (en) * 1928-06-16 1932-04-05 Whitlock Coil Pipe Company Heat exchanger
US2015328A (en) * 1931-05-06 1935-09-24 Int Comb Eng Corp Superheater support
DE743474C (de) * 1941-04-24 1943-12-27 Ver Kesselwerke Ag Halterungsvorrichtung fuer liegende UEberhitzer
US4100889A (en) * 1977-04-07 1978-07-18 Combustion Engineering, Inc. Band type tube support
US4848452A (en) * 1988-03-28 1989-07-18 The Babcock & Wilcox Company Tube bundle support device
FR2637970B1 (fr) * 1988-10-18 1990-11-23 Stein Industrie Dispositif de suspension de tubes horizontaux d'echange de chaleur sur un tube porteur vertical et procede de fabrication de ce dispositif

Also Published As

Publication number Publication date
EP4241035A1 (en) 2023-09-13
WO2022096784A1 (en) 2022-05-12
FI20206113A1 (fi) 2022-05-07
JP2023548519A (ja) 2023-11-17
CN220567963U (zh) 2024-03-08

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